Methaneseleninic acid
Methaneseleninic acid (CAS: 28274-57-9, Formula: CH3SeO2H) is a chemical compound with a molecular weight of 127.00 g/mol. As a key selenium-containing organic building block, it finds application in chemical synthesis. Available from Tech Serve Solutions, this compound is offered for research and development purposes, contributing to advancements in various chemical processes.
- IUPAC
- Methylseleninic acid
Chemical Synthesis Intermediate
Methaneseleninic acid serves as a valuable intermediate in organic synthesis. Its unique selenium moiety allows for specific reactions and functional group transformations in the creation of more complex molecules.
Research and Development
This compound is utilised in laboratory settings for R&D activities. Its properties are explored for novel applications in materials science, medicinal chemistry, and catalysis.
Selenium Compound Chemistry
It is a fundamental compound for studying the reactivity and properties of organoselenium compounds. Its use facilitates research into the broader field of selenium chemistry.
| Molecular weight | 127.00 |
|---|---|
| Linear formula | CH3SeO2H |
| Assay | 95% |
| Melting point | 128-132 °C(lit.) |
Hazard statements
- H301Toxic if swallowed
- H314Causes severe skin burns and eye damage
- H331Toxic if inhaled
- H373May cause damage to organs through prolonged exposure
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2928 6.1/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 23/25-33-34-50/53 |
| Safety statements (S) | 20/21-26-28-36/37/39-45-60-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Methaneseleninic acid used for?
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Methaneseleninic acid is primarily used as an intermediate in chemical synthesis and for research and development purposes, particularly within the field of selenium compound chemistry.
What are the CAS number and formula for Methaneseleninic acid?
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The CAS number for Methaneseleninic acid is 28274-57-9, and its chemical formula is CH3SeO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methaneseleninic acid with an assay of 95%. We do not represent this product as USP, BP, or EP grade.
What are the key safety and handling considerations for Methaneseleninic acid?
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Methaneseleninic acid is classified with Danger signal word and carries significant hazards, including H301 (Toxic if swallowed), H314 (Causes severe skin burns and eye damage), H331 (Toxic if inhaled), H373 (May cause damage to organs through prolonged or repeated exposure), and H410 (Very toxic to aquatic life with long lasting effects). Appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, is essential. Handle in a well-ventilated area.
Is Methaneseleninic acid a controlled substance?
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The provided data does not indicate that Methaneseleninic acid is a controlled substance.
How is Methaneseleninic acid packed, shipped, and exported?
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Methaneseleninic acid is packed and shipped according to stringent safety regulations for hazardous materials, including UN 2928 classification. Tech Serve Solutions is experienced in global export procedures for fine chemicals.
How can I request a sample or quote for Methaneseleninic acid?
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To request a sample or obtain a quote for Methaneseleninic acid, please contact our sales team through the website or by phone, providing your specific requirements.
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